10 results
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
= Peripheral Cause ... demonstrates: 1) Normal ... finding is reassuring ... #HINTS #PhysicalExam ... Clinical #Video #Neurology
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The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse test ... (normal) in 85% ... with a central cause ... #Diagnosis #PhysicalExam ... #Neurology #AVS
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
= Central Cause ... This patient as ... finding is worrisome ... #HINTS #PhysicalExam ... Clinical #Video #Neurology
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HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
= Peripheral Cause ... demonstrates: 1) Normal ... finding is reassuring ... #HINTS #PhysicalExam ... Clinical #Video #Neurology
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HINTS Exam - Normal Test of Skew (Normal Vertical Skew)

In a patient with vertigo symptoms, this
Test of Skew (Normal ... symptoms, this finding ... for a PERIPHERAL cause ... #HINTS #PhysicalExam ... Clinical #Video #Neurology
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HINTS Exam - Abnormal Test of Skew (Abnormal Vertical Skew)

In a patient with vertigo symptoms, this
Test of Skew (Abnormal ... symptoms, this finding ... for a CENTRAL cause ... #HINTS #PhysicalExam ... Clinical #Video #Neurology
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Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Differential Diagnosis Algorithm ... Fecal occult blood test ... • Serology for ... #physicalexam
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Mutism Pathophysiology ... movements; also normal ... /flaccid limbs vs ... caseyalbin #PhysicalExam ... #neurology #comatose
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
Incidence: 1 to 2 cases ... protein with a normal ... and sensitive tests ... the underlying pathophysiology ... diagnosis #management #neurology
SEPSIS AND SEPTIC SHOCK

DEFINITION AND PATHOPHYSIOLOGY
 • Sepsis: Life-threatening organ dysfunction due to a dysregulated host
• Pathophysiology ... COMMON CAUSES + ... /kg/hr • The Neurologic ... and molecular tests ... Lactated Ringers > Normal